Failed mtu config

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Dec 28th, 2007
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I am trying to increase the mtu on an etherchannel but I am getting an error saying that the gig interface does not support the mtu change. the connections are copper connections b/w 2 6506s.


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hadbou Thu, 01/03/2008 - 12:05
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Gig interfaces on a PIX will fail to establish link to a peer that does not support auto-negotiation. This behavior is seen when the PIX interface is set to 1000auto, 1000basesx, and 1000sxfull.

ljohnson21 Fri, 01/04/2008 - 10:59
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I resolved my issue. I am using the WS-X6548-GE-TX which does not support jumbo frames.


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